Brittany and Santana have to do some convincing, while Mercedes encourages Rachel to go for her Broadway dreams.
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Trailer
Glee 6x06 Promo "What the World Needs Now" (HD)
Cast
Naya Rivera
Santana Lopez
Heather Morris
Brittany S. Pierce
Matthew Morrison
William Schuester
Amber Riley
Mercedes Jones
Lea Michele
Rachel Berry
Chris Colfer
Kurt Hummel
Dot-Marie Jones
Beiste
Kevin McHale
Artie Abrams
Darren Criss
Blaine Anderson
Jane Lynch
Sue Sylvester
Chord Overstreet
Sam Evans
Ken Jeong
Pierce Pierce
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